./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-isdn-mISDN-mISDN_core.ko.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 32f26835 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-isdn-mISDN-mISDN_core.ko.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 650d5ce84ed83b40824df3c2e78b911643d5a73a .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-isdn-mISDN-mISDN_core.ko.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 650d5ce84ed83b40824df3c2e78b911643d5a73a ......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Unsupported type((*FsmInst INT *VOID ) : VOID) --- Real Ultimate output --- This is Ultimate 0.1.24-32f2683 [2019-11-24 21:38:05,223 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 21:38:05,225 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 21:38:05,256 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 21:38:05,258 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 21:38:05,260 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 21:38:05,264 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 21:38:05,276 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 21:38:05,284 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 21:38:05,287 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 21:38:05,288 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 21:38:05,293 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 21:38:05,293 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 21:38:05,296 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 21:38:05,298 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 21:38:05,302 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 21:38:05,304 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 21:38:05,306 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 21:38:05,312 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 21:38:05,319 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 21:38:05,328 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 21:38:05,336 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 21:38:05,338 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 21:38:05,346 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 21:38:05,354 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 21:38:05,355 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 21:38:05,355 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 21:38:05,359 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 21:38:05,359 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 21:38:05,363 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 21:38:05,363 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 21:38:05,366 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 21:38:05,368 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 21:38:05,371 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 21:38:05,373 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 21:38:05,375 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 21:38:05,376 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 21:38:05,378 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 21:38:05,378 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 21:38:05,382 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 21:38:05,383 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 21:38:05,385 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-24 21:38:05,426 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 21:38:05,428 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 21:38:05,432 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 21:38:05,434 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 21:38:05,434 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 21:38:05,435 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 21:38:05,435 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-24 21:38:05,435 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 21:38:05,437 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 21:38:05,437 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 21:38:05,439 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 21:38:05,439 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 21:38:05,442 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 21:38:05,443 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 21:38:05,443 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 21:38:05,443 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 21:38:05,444 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 21:38:05,444 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 21:38:05,444 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 21:38:05,444 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 21:38:05,445 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 21:38:05,447 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 21:38:05,447 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 21:38:05,447 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-24 21:38:05,448 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-24 21:38:05,448 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 21:38:05,448 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 21:38:05,449 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 650d5ce84ed83b40824df3c2e78b911643d5a73a [2019-11-24 21:38:06,054 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 21:38:06,089 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 21:38:06,101 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 21:38:06,110 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 21:38:06,112 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 21:38:06,114 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-isdn-mISDN-mISDN_core.ko.cil.out.i [2019-11-24 21:38:06,283 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6b870aaa0/bbcd67450fba4560949c8adf6e01f705/FLAG51b629a9a [2019-11-24 21:38:08,298 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 21:38:08,302 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-isdn-mISDN-mISDN_core.ko.cil.out.i [2019-11-24 21:38:08,431 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6b870aaa0/bbcd67450fba4560949c8adf6e01f705/FLAG51b629a9a [2019-11-24 21:38:08,463 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6b870aaa0/bbcd67450fba4560949c8adf6e01f705 [2019-11-24 21:38:08,468 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 21:38:08,470 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 21:38:08,479 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 21:38:08,479 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 21:38:08,484 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 21:38:08,485 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:38:08" (1/1) ... [2019-11-24 21:38:08,500 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@453b4ac2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:38:08, skipping insertion in model container [2019-11-24 21:38:08,500 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:38:08" (1/1) ... [2019-11-24 21:38:08,516 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 21:38:08,973 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:38:11,752 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 21:38:11,754 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 21:38:11,762 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 21:38:11,767 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-24 21:38:12,311 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.UnsupportedOperationException: Unsupported type((*FsmInst INT *VOID ) : VOID) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.computeSize(TypeSizeAndOffsetComputer.java:205) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructBytesizeExpression(TypeSizeAndOffsetComputer.java:121) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:957) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:925) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:700) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1317) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1010) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1559) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:229) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1559) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:229) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1010) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1010) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1388) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3465) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2280) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:573) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:125) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-24 21:38:12,333 INFO L168 Benchmark]: Toolchain (without parser) took 3855.19 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 938.8 MB in the beginning and 937.2 MB in the end (delta: 1.6 MB). Peak memory consumption was 80.4 MB. Max. memory is 12.5 GB. [2019-11-24 21:38:12,335 INFO L168 Benchmark]: CDTParser took 4.28 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-24 21:38:12,340 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3843.65 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 938.8 MB in the beginning and 937.2 MB in the end (delta: 1.6 MB). Peak memory consumption was 80.4 MB. Max. memory is 12.5 GB. [2019-11-24 21:38:12,344 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 4.28 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 3843.65 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 938.8 MB in the beginning and 937.2 MB in the end (delta: 1.6 MB). Peak memory consumption was 80.4 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UnsupportedOperationException: Unsupported type((*FsmInst INT *VOID ) : VOID) de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: Unsupported type((*FsmInst INT *VOID ) : VOID): de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.computeSize(TypeSizeAndOffsetComputer.java:205) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-32f2683 [2019-11-24 21:38:16,338 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 21:38:16,342 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 21:38:16,379 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 21:38:16,380 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 21:38:16,382 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 21:38:16,384 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 21:38:16,409 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 21:38:16,413 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 21:38:16,417 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 21:38:16,420 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 21:38:16,425 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 21:38:16,428 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 21:38:16,432 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 21:38:16,437 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 21:38:16,442 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 21:38:16,444 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 21:38:16,449 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 21:38:16,454 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 21:38:16,462 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 21:38:16,472 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 21:38:16,482 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 21:38:16,484 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 21:38:16,489 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 21:38:16,496 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 21:38:16,496 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 21:38:16,497 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 21:38:16,500 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 21:38:16,505 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 21:38:16,506 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 21:38:16,507 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 21:38:16,508 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 21:38:16,509 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 21:38:16,513 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 21:38:16,515 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 21:38:16,517 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 21:38:16,519 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 21:38:16,520 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 21:38:16,520 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 21:38:16,525 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 21:38:16,527 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 21:38:16,528 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-24 21:38:16,572 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 21:38:16,573 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 21:38:16,576 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 21:38:16,577 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 21:38:16,580 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 21:38:16,580 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 21:38:16,581 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 21:38:16,581 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 21:38:16,581 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 21:38:16,582 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 21:38:16,583 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 21:38:16,585 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-24 21:38:16,585 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-24 21:38:16,586 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 21:38:16,586 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 21:38:16,588 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 21:38:16,588 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 21:38:16,588 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 21:38:16,589 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 21:38:16,591 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 21:38:16,591 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 21:38:16,592 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 21:38:16,592 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 21:38:16,592 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 21:38:16,594 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-24 21:38:16,594 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-24 21:38:16,594 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 21:38:16,595 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 21:38:16,597 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-24 21:38:16,597 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 650d5ce84ed83b40824df3c2e78b911643d5a73a [2019-11-24 21:38:17,278 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 21:38:17,310 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 21:38:17,318 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 21:38:17,319 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 21:38:17,325 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 21:38:17,326 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-isdn-mISDN-mISDN_core.ko.cil.out.i [2019-11-24 21:38:17,487 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d49b80a69/c33c659f6d4c45cc9e5e9314d08c14c1/FLAG553ac9279 [2019-11-24 21:38:19,714 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 21:38:19,716 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-isdn-mISDN-mISDN_core.ko.cil.out.i [2019-11-24 21:38:19,838 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d49b80a69/c33c659f6d4c45cc9e5e9314d08c14c1/FLAG553ac9279 [2019-11-24 21:38:19,874 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d49b80a69/c33c659f6d4c45cc9e5e9314d08c14c1 [2019-11-24 21:38:19,885 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 21:38:19,887 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 21:38:19,893 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 21:38:19,893 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 21:38:19,899 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 21:38:19,901 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:38:19" (1/1) ... [2019-11-24 21:38:19,911 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@70af3546 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:38:19, skipping insertion in model container [2019-11-24 21:38:19,911 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:38:19" (1/1) ... [2019-11-24 21:38:19,931 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 21:38:20,405 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:38:23,304 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.UnsupportedOperationException: Unsupported type((*FsmInst INT *VOID ) : VOID) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.computeSize(TypeSizeAndOffsetComputer.java:205) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructBytesizeExpression(TypeSizeAndOffsetComputer.java:121) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:957) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:925) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:700) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1317) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1010) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1559) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:229) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1559) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:229) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1010) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1010) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1388) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3465) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2280) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:573) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:125) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-24 21:38:23,328 INFO L168 Benchmark]: Toolchain (without parser) took 3430.11 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 938.8 MB in the beginning and 942.9 MB in the end (delta: -4.2 MB). Peak memory consumption was 80.4 MB. Max. memory is 12.5 GB. [2019-11-24 21:38:23,329 INFO L168 Benchmark]: CDTParser took 0.99 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-24 21:38:23,331 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3422.85 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 938.8 MB in the beginning and 942.9 MB in the end (delta: -4.2 MB). Peak memory consumption was 80.4 MB. Max. memory is 12.5 GB. [2019-11-24 21:38:23,336 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.99 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 3422.85 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 938.8 MB in the beginning and 942.9 MB in the end (delta: -4.2 MB). Peak memory consumption was 80.4 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UnsupportedOperationException: Unsupported type((*FsmInst INT *VOID ) : VOID) de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: Unsupported type((*FsmInst INT *VOID ) : VOID): de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.computeSize(TypeSizeAndOffsetComputer.java:205) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...